When launched, the initial version of ChatGPT ran atop the GPT-3.5 model. In the years since ... based on previous responses from the current chat session, so you can refine your requests rather ...

The hope here, apparently, is that if developers can’t simply brute force the upcoming GPT-5 model into better performance metrics, they’ll make them more useful instead.

To give you some context, I’ve been testing S-GPT extensively for the past month, and my usage is up to $1.50 so far. (The actual cost for the GPT 3.5 model: $0.002 / 1K tokens ... As you can see, ...